Louis C. Galli, DPM, writes: "Whether you're a runner, waitress or professional athlete, I highly recommend this insole for your shoes." Prof. Dr. Ingo Froböse, Pro-rector of the Institut für Prävention und Rehabilitation im Sport, provided the following statement/report. De "Stellungnahme/Gutachten" Prof. Dr. Günter Schumpe from the Orthopaedic University Clinic of Bonn.